Carbon die-rolled section steel wire for enforcement of pretension concrete ties of TU U 27.3-136-004-2003
Carbon die-rolled section steel wire of Technical Conditions TU U 27.3-136-004-2003 is used for enforcement of pretension concrete ties. Carbon wire of TU U 27.3-136-004-2003 for tie enforcement is produced 3,0 mm in diameter, with double-sided profile. Die-rolled section wire is manufactured tempered and tempered under voltage (regulated). Regulated wire of TU U 27.3-136-004-2003 is only of circular section. Wire for tie enforcement is manufactured with rated straightness value.
Supply of wire TU U 27.3-136-004-2003 for tie enforcement
Die-rolled section carbon wire of Technical Conditions TU U 27.3-136-004-2003, designed for enforcement of pretension concrete ties is supplied in min. mass 200 kg coils and with inner diameter not less than 1,2 m. TU U 27.3-136-004-2003 wire is delivered unpacked and uncovered.
| Nominal diameter, mm | Strength class, N/mm2 | Nominal tensile strength, N/mm2 | Breaking strength, P,N (kgf) | Strength P0,2, N (kgf) tempered | Tension set, δ100, % | Q-ty of 180° kinks with roller diameter 30 mm | |
|---|---|---|---|---|---|---|---|
| Tempe- red | Regulated | Not less | |||||
| 3,0 | 1400 | 1500 | 1700 | 12000 (1225) | 9900 (1010) | 4,5 | 9 |